1. Identifying prevalence and risk factors for metformin non-persistence: a retrospective cohort study using an electronic health record. Issue 7 (23rd July 2018) Authors: Flory, James H; Keating, Scott Justin; Siscovick, David; Mushlin, Alvin I Journal: BMJ open Issue: Volume 8:Issue 7(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗